____ are used to make external threads on a round rod.
A. Pop rivets
B. Dies
C. Lock rings
D. Pliers
Answer: B
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A well aerated soil is characterized by a relative abundance of ________
A) methane gas B) Fe2+ions C) NO3- ions D) micropores E) NH4+ ions
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Explain how a SMT is different from a traditional manual transmission.
What will be an ideal response?
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Which of the following are used in electrical drafting lines to show the number of circuits?
A) Dashes B) Circles C) Arrowheads D) Half arrowheads
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Current in an electrical circuit is measured in __________.
A. volts B. ohms C. amps D. microfarads
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